Meet Dr. Yiyang Zou
Dr. Yiyang Zou founded One Ounce Dental in Chino in 2026. He brings his University of Pennsylvania training to a brand new office focused on your health.
Dr. Yiyang Zou, DDS
Dr. Yiyang Zou, DDSDr. Zou grew up around dentistry, watching his father work as an oral surgeon. After earning his degree from the University of Pennsylvania, he started his career in a high-volume corporate office. He soon found himself pressured to find something to treat rather than focusing on actual patient health.
He left that corporate environment to open One Ounce Dental in 2026. He wanted to build a practice where healthy teeth are the main goal, rather than a lost opportunity for billing. He focuses on prevention so you can stick to routine checkups and simple dental cleanings.
When he is not seeing patients at his new office in Chino, you will find him pursuing his own hobbies. He stays active by lifting weights and enjoys spending time in the kitchen cooking. Outside of the gym and the kitchen, he is also a serious gamer.
- Education
- University of Pennsylvania
- Memberships
- ADA, California Dental Association, Tri-County Dental Society
The office





Affiliations

